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PERTEMUAN 7PENGEMBANGAN APLIKASI ENTERPRISE
Pengenalan Data Center
Data Center Defined
Data center houses critical computing resources in controlled environments and under centralized management, which enable enterprises to operate continuously or according to their business needs
Data Center Goal
Business resiliency Lowering total cost of operation and
maintenance to sustain the business functions
Rapid deployment of applications Consolidation of computing
resources
Data Center Related IT Initiatives
Business Continuance Increased security Application, server, data center
consolidation Integration of applications (client-
server, multitier, web services) Storage consolidation
Data Center Design Criteria Availability Scalability Security Performance Manageability
Consolidation of Data Center Development
Framework of Data Center Development
Data Center Infrastructure Data Center Networking Architecture Data Center Security Architecture Data Center Storage Consolidation Data Center Backup & Recovery Data Center Building Facilities
Arsitektur Data Center dan Backup & Recovery PT. PLN Disjaya 96 Juli 2005
Data Center Application
Data Center Networking Architecture
` ` ` ` ` ` ` `
Private WANPrivate WAN
Campus LANCampus LAN
Data CenterData CenterExtranet Server
Farm
Extranet Server Farm
Internet Server Farm
Internet Server Farm
Internet Service Provider
Internet Service Provider Mitra
Strategis
Mitra Strategis
Intranet Server Farm
Intranet Server Farm
Core Switches
Core Switches
Data Center Security Architecture
Data CenterData CenterExtranet Server
Farm
Extranet Server Farm
Internet Service Provider
Internet Service Provider Mitra
Strategis
Mitra Strategis
Intranet Server Farm
Intranet Server Farm
Core Switches
Core Switches
Data Center Backup & Recovery
Segment Application
Segment Front End
Segment Aggregation
SD
RCN10
1
RING CNTL
R
644-01
04-001
ALARM
OFFLINE
IDLE
Server 1 Aplikasi Front End 1
SD
RCN10
1
RING CNTL
R
644-01
04-001
ALARM
OFFLINE
IDLE
Server 1 Aplikasi Front End 2
Storage Area Network (Enterprise Storage)
SD
RCN10
1
RING CNTL
R
644-01
04-001
ALARM
OFFLINE
IDLE
Server 2 Aplikasi Front End 1
SD
RCN10
1
RING CNTL
R
644-01
04-001
ALARM
OFFLINE
IDLE
Server 2 Aplikasi Front End 2
SD
RCN10
1
RING CNTL
R
644-01
04-001
ALARM
OFFLINE
IDLE
Server 1 AplikasiApplication 1
SD
RCN10
1
RING CNTL
R
644-01
04-001
ALARM
OFFLINE
IDLE
Server 1 AplikasiApplication 2
SD
RCN10
1
RING CNTL
R
644-01
04-001
ALARM
OFFLINE
IDLE
Server 2 AplikasiApplication 1
SD
RCN10
1
RING CNTL
R
644-01
04-001
ALARM
OFFLINE
IDLE
Server 2 AplikasiApplication 2
Segment Back End / Database
SD
RCN10
1
RING CNTL
R
644-01
04-001
ALARM
OFFLINE
IDLE
Server 1 AplikasiBack End/Database 1
SD
RCN10
1
RING CNTL
R
644-01
04-001
ALARM
OFFLINE
IDLE
Server 1 AplikasiBack End/Database 2
SD
RCN10
1
RING CNTL
R
644-01
04-001
ALARM
OFFLINE
IDLE
Server 2 AplikasiBack End/Database 1
SD
RCN10
1
RING CNTL
R
644-01
04-001
ALARM
OFFLINE
IDLE
Server 2 AplikasiBack End/Database 2
RAID 1
Array Server 1Aplikasi Front End 1
RAID 1
Array Server 1Aplikasi Front End 2
RAID 1
Array Server 2Aplikasi Front End 1
RAID 1
Array Server 2Aplikasi Front End 2
FC Switch 1
FC Switch 2
Jalur dari server- serverpertama (1)
Jalur dari server-serverkedua (2)
Jalur dari server- serverpertama (1)
Jalur dari server-serverkedua (2)
Database 1
RAID 5
Array 1
RAID 5
Array 2
Mirror
Database 2
RAID 5
Array 1
RAID 5
Array 2
Mirror
WAN (TCP/IP Network)
Disaster Recovery Center
Syncronous Replication
Robot Tape Backup Library
RAID 1
Array Server 1Aplikasi Application 1
RAID 1
Array Server 1Aplikasi Application 2
RAID 1
Array Server 2Aplikasi Application 1
RAID 1
Array Server 2Aplikasi Application 2
RAID 1
Array Server 1Aplikasi
Back End/Database 1
RAID 1
Array Server 1Aplikasi
Back End/Database 2
RAID 1
Array Server 2Aplikasi Back End/
Database 1
RAID 1
Array Server 2Aplikasi Back End/
DataBase 2
Desain WAN & LAN
` ` ` ` ` ` ` `
Private WANPrivate WAN
Campus LANCampus LAN
Data CenterData CenterExtranet Server
Farm
Extranet Server Farm
Internet Server Farm
Internet Server Farm
Internet Service Provider
Internet Service Provider Mitra
Strategis
Mitra Strategis
Intranet Server Farm
Intranet Server Farm
Core Switches
Core Switches
Jaringan Data Center
Desain Arsiktektur berdasarkan “layering”
- Lapisan Core- Intranet Server Farm - Extranet Server FarmRedundant-components untuk
reliabilitas
Lapisan Core
Private WANPrivate WAN
Campus LANCampus LAN
Lapisan CoreLapisan Core
Internet Server Farm
Internet Server Farm
DMZDMZ
Internet Service Provider
Internet Service Provider
Core Switches
Core Switches
Extranet Server Farm
Extranet Server Farm
Intranet Server Farm
Intranet Server Farm
Middle-endRouter
Middle-endRouter
Segmentasi Intranet Server Farm
Segmen Front End untuk mendukung server-server presentation logic
Segmen Aplikasi untuk mendukung server-server business logic
Segmen Back End untuk mendukung server-server basis data
Intranet Server Farm
ApplicationDevelopment
Farm
Segmen Back-end
Segmen Front-end
Segmen Aplikasi
Web Servers
Application Servers
Database Servers(Blade Server
Chassis)
Lapisan Aggregation
Directory Service Server
Lapisan Core
SAN
Extranet Server Farm
Extranet Server Farm
Extranet Server Farm
Internet Server Farm
Internet Server Farm
DMZDMZ
SOPPSOPP
Mitra Strategis /Trusted User
Mitra Strategis /Trusted User
Core Switches
Core Switches
Private WAN
Campus LAN
Intranet Server Farm
Icon+Icon+
Internet Service Provider
Internet Service Provider
SOPPSOPP
Segmen Aplikasi
Web Servers(Blade Server
Chassis)Segmen
Front-end
Application Server
(Blade Server Chassis)
Internet Server Farm
Private WAN Campus LAN
Extranet Server Farm
Internet Service Provider
Internet Service Provider
Internet Server Farm
Internet Edge
Intranet Server Farm
Network Monitoring & Management System
Internet Service Provider
Internet Service Provider
Intranet Server Farm
`
Development Network
`
Network Monitoring
& Management System
Lapisan CoreLapisan Core
Lapisan Aggregation
Lapisan Aggregation
SELESAIPERTEMUAN 8
